We're dividing 309198 by 63 
We want to divide 309198 by 63.

Step 1:
63 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 63

Let's proceed to step 2:
The number 63 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 63

Step 3:
When dividing 309 by 63, we get 4 with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 57 after subtracting 252 from 309.
Grab the next digit (1) from the dividend, add it to 57, then carry on: 571 / 63

Step 4:
63 goes into 571 9 times with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
Subtract 567 from 571 to get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 63

On to step 5:
63 goes into 49 0 times with a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 490.0
The remainder is 49 after subtracting 0 from 49.
Bring next digit (8) of the dividend behind the 49 and repeat the process: 498 / 63

Moving on to step 6:
63 can be fit into 498 7 times, resulting in a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 4907.0
Deduct 441 from 498 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 7:
If we divide 570 by 63, we get 9 and a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 4907.9
Subtracting 567 from 570 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
When dividing 30 by 63, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4907.9
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
300 divided by 63 is 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 4907.904
Subtracting 252 from 300 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 10:
63 can be fit into 480 7 times, resulting in a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 4907.9047
Deduct 441 from 480 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
63 can be fit into 390 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 4907.90476
Subtract 378 from 390 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
If we divide 120 by 63, we get 1 and a remainder of 57.
The next digit of our result is 1. 
Result so far: 4907.904761
If we take 63 away from 120, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 13:
63 can be fit into 570 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 4907.9047619
If we subtract 567 from 570, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
If we divide 30 by 63, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 4907.9047619
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 4907.9047619 and a remainder of 3e-08.